74243-85-9
74243-85-9 structure
- Name: diethyl (2r,3r)-(-)-2,3-epoxysuccinate
- Chemical Name: diethyl (2R,3R)-oxirane-2,3-dicarboxylate
- CAS Number: 74243-85-9
- Molecular Formula: C8H12O5
- Molecular Weight: 188.17800
- Catalog: Chemical reagent Organic reagent Epoxide
- Create Date: 2018-12-07 17:35:58
- Modify Date: 2025-08-21 18:01:36
| Name | diethyl (2R,3R)-oxirane-2,3-dicarboxylate |
|---|---|
| Synonyms |
(2R,3R)-Diethyl 2,3-epoxysuccinate
(-)-(2R,3R)-trans-Oxiran-2,3-dicarbonsaeure-diethylester diethyl (2R,3R)-(-)-threo-2,3-epoxysuccinate MFCD00797924 (2R,3R)-diethyl oxirane-2,3-dicarboxylate diethyl (2R,3R)-(-)-oxirane-2,3-dicarboxylate (R,R)-diethyl oxirane-2,3-dicarboxylate |
| Density | 1.233 g/cm3 |
|---|---|
| Boiling Point | 233.7ºC at 760 mmHg |
| Molecular Formula | C8H12O5 |
| Molecular Weight | 188.17800 |
| Flash Point | 95.5ºC |
| Exact Mass | 188.06800 |
| PSA | 65.13000 |
| Index of Refraction | n20/D 1.4380(lit.) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |